Update word-spacing TODO

third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/parser/CSSPropertyParser.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSBasicShapeValues.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSContentDistributionValue.h"
@@ skipping 588 matching lines @@
             }
         }
     } while (consumeCommaIncludingWhitespace(range));
     return list;
 }
 
 static CSSValue* consumeSpacing(CSSParserTokenRange& range, CSSParserMode cssParserMode)
 {
     if (range.peek().id() == CSSValueNormal)
         return consumeIdent(range);
-    // TODO(timloh): Don't allow unitless values, and allow <percentage>s in word-spacing.
+    // TODO(timloh): allow <percentage>s in word-spacing.
     return consumeLength(range, cssParserMode, ValueRangeAll, UnitlessQuirk::Allow);
 }
 
 static CSSValue* consumeTabSize(CSSParserTokenRange& range, CSSParserMode cssParserMode)
 {
     CSSPrimitiveValue* parsedValue = consumeInteger(range, 0);
     if (parsedValue)
         return parsedValue;
     return consumeLength(range, cssParserMode, ValueRangeNonNegative);
 }
@@ skipping 4337 matching lines @@
     case CSSPropertyGridTemplate:
         return consumeGridTemplateShorthand(CSSPropertyGridTemplate, important);
     case CSSPropertyGrid:
         return consumeGridShorthand(important);
     default:
         return false;
     }
 }
 
 } // namespace blink